Linda is my best friend. She has changed a lot in the past two years.

琳达是我最好的朋友。在过去的两年里，她变化很大。

She used to be short and have short hair. However, now she is much taller than before. She has long hair. She used to like playing ping-pong, watching TV and chatting with friends. But she likes playing the piano, reading books and taking a walk now. She used to be outgoing. Now she is a little quite.

她以前很矮，有一头短发。然而，现在她比以前高多了，留了一头长发。她以前喜欢打乒乓球，看电视，和朋友聊天。但她现在喜欢弹钢琴，看书和散步。她以前很外向，现在她有点安静了。

I think people sure change as time goes by. Even though she has changed a lot, we will be the best friends all the time.

我认为人们会随着时间的推移而改变。尽管她改变了很多，但我们会一直是最好的朋友。